I know this is quite an old topic but I've added a handle to the barrel support and finally finished the suppressor, makes a pretty cool noise now! I'll put pics up tomorrow if anyone wants. Just looking at it now I've realized how ridiculously long it is! You need to angle it to get it through doors

Sorry, didn't notice that last post. The Breech loading is pretty solid, I was worried seeing as its copper, but it's pretty solid. I will try and finally get some pics of the suppressor up tonight! Oh, and something I forgot in the first post, lots of thanks to JSR for all his help with explaining QEVs and suppressors to me and helping with air tank volumes!